Convert petameter to kilometer
Please provide values below to convert petameter [Pm] to kilometer [km], or Convert kilometer to petameter.
1 Pm = 1e+12 km. To convert petameter to kilometer, multiply the value by 1e+12; to go the other way, divide by it (1 km = 1.0000e-12 Pm). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 Pm = 1e+12 km
- 1 km = 1.0000e-12 Pm
- 10 Pm = 1.0000e+13 km
- 100 Pm = 1.0000e+14 km
How to Convert Petameter to Kilometer
1 Pm = 1000000000000 km
Example: convert 15 Pm to km:
15 Pm = 15 × 1000000000000 km = 15000000000000 km
Petameter to Kilometer Conversion Table
| petameter | kilometer |
|---|---|
| 1 Pm | 1e+12 km |
| 2 Pm | 2.0000e+12 km |
| 3 Pm | 3.0000e+12 km |
| 5 Pm | 5.0000e+12 km |
| 10 Pm | 1.0000e+13 km |
| 20 Pm | 2.0000e+13 km |
| 50 Pm | 5.0000e+13 km |
| 100 Pm | 1.0000e+14 km |
| 500 Pm | 5.0000e+14 km |
| 1000 Pm | 1.0000e+15 km |
Petameter
A petameter is a unit of length in the metric system equal to 10^15 meters.
History/Origin
The prefix "peta-" for 10^15 was adopted by the CGPM (General Conference on Weights and Measures) in 1975.
Current Use
The petameter is used for measuring distances on a galactic scale, such as the size of the Milky Way galaxy.
Kilometer
A kilometer is a unit of length in the metric system, equal to one thousand meters.
History/Origin
The term "kilometer" is derived from the Greek words "khilioi" (thousand) and "metron" (measure). The kilometer was first defined as part of the metric system in France in 1795.
Current Use
The kilometer is the most widely used unit of distance for road signs and travel distances in the world, with the notable exceptions of the United States and the United Kingdom.
Frequently Asked Questions
What is 1 petameter in kilometer?
1 petameter (Pm) = 1e+12 kilometer (km).
How do you convert petameter to kilometer?
Multiply the petameter value by 1e+12. For example, 25 Pm × 1e+12 = 2.5000e+13 km.
What is 10 petameter in kilometer?
10 Pm = 1.0000e+13 km.
Which unit is larger, the petameter or the kilometer?
The petameter is the larger unit: 1 Pm = 1e+12 km.